| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.29 | 13.647% | $271.9459 | $271.95 | $271.95 | $271.90 |
| Purchase #2 | $151.41 | 4.272% | $157.8782 | $157.88 | $157.90 | $157.90 |
| Purchase #3 | $125.45 | 6.106% | $133.11 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $18.48 | 8.470% | $20.0453 | $20.05 | $20.05 | $20.00 |
| Purchase #5 | $45.72 | 3.707% | $47.4148 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $207.41 | 8.259% | $224.54 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $150.40 | 9.235% | $164.2894 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $938.16 | $1,019.2236 | $1,019.23 | $1,019.25 | $1,019.10 | |